/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.deskclock.controller

import androidx.annotation.StringRes

import com.android.deskclock.events.EventTracker

import java.util.ArrayList

internal class EventController {
    private val mEventTrackers: MutableCollection<EventTracker> = ArrayList()

    fun addEventTracker(eventTracker: EventTracker) {
        mEventTrackers.add(eventTracker)
    }

    fun removeEventTracker(eventTracker: EventTracker) {
        mEventTrackers.remove(eventTracker)
    }

    fun sendEvent(@StringRes category: Int, @StringRes action: Int, @StringRes label: Int) {
        mEventTrackers.forEach { eventTracker ->
            eventTracker.sendEvent(category, action, label)
        }
    }
}